Nano R4 merges Arduino’s signature ease of use with the powerful Renesas RA4M1 microcontroller and a range of embedded features – the pinout includes CAN, DAC, VRTC and OpAmp! – enabling effortless scaling from prototyping on the UNO R4 to production-ready applications: Arduino Nano R4
ABX00142-datasheet User Manual of Arduino® Nano R4 as Nano form factor board withe on-board Qwiic connector based on RA4M1 series microcontroller from Renesas (R7FA4M1AB3CFM#HA0).pdf (5.3 MB)

